/* Existing CSS above */
#main-content table {
    width: 100%;
    border-collapse: collapse;
}

#main-content th, #main-content td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

/* Style for modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: 10% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 50%;
}
/* Existing CSS below */
